FAIR VALUE MEASUREMENTS AND SHORT-TERM INVESTMENTS - Available-for-sale debt securities (Details) - Corporate Bonds - USD ($) $ in Thousands	Mar. 31, 2023	Dec. 31, 2022
FAIR VALUE MEASUREMENTS AND SHORT-TERM INVESTMENTS
Available-for-sale Securities - Amortized Cost Basis	$ 4,391	$ 7,143
Available-for-sale Securities - Gross Unrealized Losses	(38)	(112)
Available-for-sale Securities - Fair Value	$ 4,353	$ 7,031

Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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-Section 50
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- Definition

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
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-Topic 320
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Amortized cost, after allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-URI https://asc.fasb.org/extlink&oid=126970911&loc=d3e27161-111563

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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